No, Galileo has been the only probe to actually orbit Jupiter.
The spaceship that orbited Jupiter was the Galileo spacecraft. It was launched by NASA in 1989 with the mission to study Jupiter and its moons. Galileo provided valuable data and images of Jupiter and its moons until it was deliberately crashed into the planet in 2003 to avoid contaminating the moon Europa.
No, Jupiter has not been visited by humans. The harsh radiation environment, extreme temperatures, and lack of solid surface make it difficult for human spacecraft to survive there. However, unmanned spacecraft like the Galileo and Juno missions have studied Jupiter from orbit.
No spaceship has landed on Jupiter. It is not possible as it is a gas planet. Apart from fly- past spacecraft, only Galileo has orbited it in 1975. It released a probe into Jupiter's atmosphere which was crushed and probably vaporized.
The spacecraft that have visited Jupiter include Pioneer 10 and 11, Voyager 1 and 2, Galileo, Cassini, and Juno. These missions have provided valuable data and images of Jupiter's atmosphere, moons, and magnetic field.
Voyager 2 is the only spacecraft to have currently visited both.
The spacecraft that has flown by Jupiter is the Pioneer 10 in 1973 and the Voyager 1 in 1979. The spacecraft that has landed on Jupiter is the Galileo probe, which was intentionally plunged into Jupiter's atmosphere in 2003 at the end of its mission.
The only probe that visited Jupiter and stayed for any length of time was the Galileo probe. Launch from Earth in 1989, it arrived at Jupiter in 1995, and orbited Jupiter and its moon until Sept. 2003, when,due to the deterioration of the orbiter, NASA crashed it into Jupiter's atmosphere. Both Voyagers and Cassini/Huyguens did fly-bys of the planet without going into orbit.
Pluto has yet to be visited by a spacecraft because it is so far away.
Only Jupiter, the Galilean moons are the four largest moons of Jupiter which Galileo discovered.The four satellites discovered by Galileo orbit Jupiter.
Voyager 2 is the only spacecraft to visited Neptune.
It's Pioneer 10, launched in March 1972. Pioneer 10 first explored the asteroid belt, then moved on to Jupiter. After that, it explored other outer planets and eventually went outside of the solar system, thus becoming the first spacecraft to flay past Pluto.
Voyager 2 is the only spacecraft to currently visit Neptune, passing 3,000 miles from the planet on August 25, 1989.